214940768

素因数分解:

$2^5\times 7^1\times {\mathrm{19}}^1\times {\mathrm{50503}}^1$

素因数の和:50539

約数の個数: 48

約数和(自身を含む): 509080320

約数和(自身を除く): 294139552

約数列:

[1, 2, 4, 7, 8, 14, 16, 19, 28, 32, 38, 56, 76, 112, 133, 152, 224, 266, 304, 532, 608, 1064, 2128, 4256, 50503, 101006, 202012, 353521, 404024, 707042, 808048, 959557, 1414084, 1616096, 1919114, 2828168, 3838228, 5656336, 6716899, 7676456, 11312672, 13433798, 15352912, 26867596, 30705824, 53735192, 107470384, 214940768]

約数ペア:

[(1, 214940768), (2, 107470384), (4, 53735192), (7, 30705824), (8, 26867596), (14, 15352912), (16, 13433798), (19, 11312672), (28, 7676456), (32, 6716899), (38, 5656336), (56, 3838228), (76, 2828168), (112, 1919114), (133, 1616096), (152, 1414084), (224, 959557), (266, 808048), (304, 707042), (532, 404024), (608, 353521), (1064, 202012), (2128, 101006), (4256, 50503)]